bob in marina, california is the next caller. >> it is an honor to talk to you. i met you and some years back at the conference in monterey, california and i remember the educational challenges not only to reach the masses but also to educator the children of the superrich and that the blacks on route nadir at observation the only the superrich can save us. i would like to get an update on your take of the educational challenge we face by your analysis which i think is absolutely superb. you are really a beacon of light in the darkness for us all. >> host: >> guest: education is our biggest challenge, drive economic growth and we have an educational system that works on a model developed at the university of bologna in the year 800 where a guy stands in front of a rule of 800 and talk with them. and into every classroom using video and the internet. we need to recognize and education assistance designed for an agrarian era and give kids the summer of doesn't make sense and an educational system designed for people having one career in their lives beginning when t